Triple

T12177001
Position Surface form Disambiguated ID Type / Status
Subject Harvard University E290112 entity
Predicate hasCampus P116 FINISHED
Object Cambridge campus
The Cambridge campus is Harvard University's historic main campus in Cambridge, Massachusetts, housing its central academic, residential, and administrative facilities.
 E966300 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Cambridge campus | Statement: [Harvard University, hasCampus, Cambridge campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cambridge campus
Context triple: [Harvard University, hasCampus, Cambridge campus]
  • A. Cambridge campus
    Cambridge campus is a satellite location of the University of Waterloo situated in Cambridge, Ontario, supporting specialized academic and research programs.
  • B. Cambridge campus
    Cambridge campus is a main site of Anglia Ruskin University located in the historic university city of Cambridge, England.
  • C. University of Cambridge central area
    The University of Cambridge central area is the historic core of the university in Cambridge, England, containing many of its oldest colleges, key academic sites, and administrative buildings.
  • D. Downing College, Cambridge
    Downing College, Cambridge is a constituent college of the University of Cambridge known for its neoclassical architecture and strong traditions in law and the humanities.
  • E. Senate-House, Cambridge
    The Senate-House in Cambridge is a historic neoclassical building in the University of Cambridge used for major ceremonial occasions such as degree congregations and official university gatherings.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cambridge campus
Triple: [Harvard University, hasCampus, Cambridge campus]
Generated description
The Cambridge campus is Harvard University's historic main campus in Cambridge, Massachusetts, housing its central academic, residential, and administrative facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cambridge campus
Target entity description: The Cambridge campus is Harvard University's historic main campus in Cambridge, Massachusetts, housing its central academic, residential, and administrative facilities.
  • A. Cambridge campus
    Cambridge campus is a satellite location of the University of Waterloo situated in Cambridge, Ontario, supporting specialized academic and research programs.
  • B. Cambridge campus
    Cambridge campus is a main site of Anglia Ruskin University located in the historic university city of Cambridge, England.
  • C. University of Cambridge central area
    The University of Cambridge central area is the historic core of the university in Cambridge, England, containing many of its oldest colleges, key academic sites, and administrative buildings.
  • D. Downing College, Cambridge
    Downing College, Cambridge is a constituent college of the University of Cambridge known for its neoclassical architecture and strong traditions in law and the humanities.
  • E. Senate-House, Cambridge
    The Senate-House in Cambridge is a historic neoclassical building in the University of Cambridge used for major ceremonial occasions such as degree congregations and official university gatherings.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915fa6ff08190a1ddb3606c229cad completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6ab19288190a882c842d74a2e30 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b7385881909ddb86a1d39ff5d4 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f601ef0a9c8190ac922562a8856def completed May 2, 2026, 1:53 p.m.
Created at: April 8, 2026, 9:50 p.m.